| Item | Part No. | Part Name | Qty | Serial No. |
| | SERIAL NO. IN ( ) INDICATES TRANSMISSION SERIAL NO. | | |
| (23B-15-00014) | TRANSMISSION ASS'Y | | (2026)-. |
| (\0\23B-15-00013) | TRANSMISSION ASS'Y | | (2011)-(2025) |
| (23B-15-00012) | TRANSMISSION ASS'Y | | 30057-(2010) |
| (23B-15-00011) | TRANSMISSION ASS'Y | | 30001-30056 |
| | THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.2401 TO 2471 | | |
| (23B-15-11010) | TRANSMISSION ASS'Y,(EXCEPT PTO) | | (2026)-. |
| | THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.2411 TO 2471. | | |
| 23B-15-00140 | SHAFT ASS'Y | | 30001-@ |
| 1 | \6\ | SHAFT | | 30001-@ |
| 2 | 125-15-22780 | PLUG,(D=2.0MM) | | 30001-@ |
| 3 | 07018-10703 | RING,SEAL | | 30001-@ |
| 4 | 22W-15-29710 | BUSHING | | 30001-@ |
| 5 | 23B-15-12360 | CARRIER | | 30001-@ |
| 6 | 22W-15-22441 | GEAR | | (1216)-@ |
| 6 | \0\22W-15-22440 | GEAR | | 30001-(1215) |
| 7 | 124-15-49410 | BEARING | | 30001-@ |
| 8 | 09233-12020 | WASHER | | 30001-@ |
| 9 | 23B-15-12550 | SHAFT | | 30001-@ |
| 10 | 145-14-11320 | PLUG | | (5022)-@ |
| 10 | 113-15-21320 | PLUG | | 30001-(5021) |
| 11 | 04260-00635 | BALL | | 30001-@ |
| 12 | 23S-15-22380 | PLATE | | (1216)-@ |
| 12 | 125-15-32380 | PLATE | | 30001-(1215) |
| 13 | 125-15-39521 | RING,SNAP | | (2044)-@ |
| 13 | 125-15-39520 | RING,SNAP | | 30001-(2043) |
| 14 | 23S-15-22241 | GEAR | | (1216)-@ |
| 14 | \0\23S-15-22240 | GEAR | | 30001-(1215) |
| 15 | 23B-15-12160 | SPACER | | 30001-@ |
| 16 | 23B-15-11151 | HOUSING,2ND | | 30001-@ |
| 17 | 113-15-29250 | RING,SEAL (K1) | | 30001-@ |
| 18 | 01010-51670 | BOLT | | 30001-@ |
| 19 | 01643-31645 | WASHER | | 30001-@ |
| 20 | 23B-15-12781 | PISTON,2ND | | 30001-@ |
| 21 | 113-15-12861 | RING,SEAL (K1) | | 30001-@ |
| 22 | 23S-15-12740 | DISC | | 30001-@ |
| 23 | 238-15-12810 | PLATE | | 30001-@ |
| 24 | 104-15-22920 | SPRING | | 30001-@ |
| 25 | 23A-15-12650 | GEAR,RING | | 30001-@ |
| 26 | 04020-01434 | PIN,DOWEL | | 30001-@ |
| 23B-15-00160 | PLATE ASS'Y | | 30001-@ |
| 27 | \6\ | PLATE | | 30001-@ |
| 28 | 113-15-25490 | PLUG | | 30001-@ |
| 29 | 6684-21-5150 | PIN,DOWEL | | 30001-@ |
